Ng, S. B. (2004). Implementation of the revised secondary science curriculum by master teachers in creating a thoughtful classroom.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ng, Soo Boon. Implementation of the Revised Secondary Science Curriculum by Master Teachers in Creating a Thoughtful Classroom. 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ng, Soo Boon. Implementation of the Revised Secondary Science Curriculum by Master Teachers in Creating a Thoughtful Classroom. 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.